AIcademics
Gallery
Toggle theme
Sign In
Blockchain
Unit 1
Introduction to Blockchain
What is Blockchain?
How Does Blockchain Work?
Types of Blockchains
Blockchain Applications
Challenges and Future of Blockchain
Unit 2
How Bitcoin Uses Blockchain
Introduction to Bitcoin and Blockchain
Bitcoin Transactions and Blockchain Verification
Security and Consensus in Bitcoin Blockchain
Unit 3
What are Dapps
Introduction to Dapps
Architecture of Dapps
Development of Dapps
Unit 4
What is Ethereum
Introduction to Ethereum
Ethereum Virtual Machine (EVM)
Ethereum Mining and Consensus
Ethereum Improvement Proposals (EIPs)
Ethereum Use Cases and Applications
Unit 1 • Chapter 3
Types of Blockchains
Summary
false
Concept Check
What is a characteristic of a private blockchain?
Publicly accessible
Permissioned access
Anonymous transactions
Fully decentralized
Which blockchain type requires permission to join and participate?
Private blockchain
Public blockchain
Hybrid blockchain
Permissioned blockchain
Which type of blockchain allows anyone to join and participate anonymously?
Hybrid blockchain
Permissioned blockchain
Private blockchain
Public blockchain
What is a feature of a hybrid blockchain?
Permissioned access
Combines private and public blockchains
Anonymous transactions
Fully decentralized
What kind of blockchain does not require permission to join and participate?
Permissioned blockchain
Private blockchain
Hybrid blockchain
Public blockchain
Check Answer
Previous
How Does Blockchain Work?
Next
Blockchain Applications